Not fantasy, but hypothesis based on known fact.
Fiction dressed up as scholarly. Known fact?
...we have proven that time sense can be affected simply by changing speeds.
One canot be aware of a change in time.
There is absolutely no reason to believe that time applies to the spiritual realm when it doesn't even apply in ways we understand to the natural realm on the subatomic level.
There is absolutely no reason not to believe that time applies to the spiritual realm. Who says time doesn't apply to part of the natural world?
It may be the only one we can 'grasp'...
It's the only one we can grasp because it's the only one we know and everyone has experience of it.
...but it is definitely not the 'only one going'. Not even the natural realm conforms to our perception of time at all levels. It would be absurd to expect 'everlasting', which is on a spiritual level, to conform to the restraints of our experience of time.
Scripture in error is it? Everlasting means a long time. Jesus said I have everlasting life and He meant me to understand it as such otherwise He would have used another expression. He is the Expression of God. He's not lost for words.
PS 90:2 Before the mountains were born or you brought forth the earth and the world, from everlasting to everlasting you are God.
Why is it absurd to believe in the bible? Words have meanings so we can know something. If you do not believe forever means a long time what? The word remains a long time.
We can demonstrate that time is not perceived the same even in the natural realm.
How? So that I can understand it?
Why would you expect time to apply to the non-natural reality?
We are not the natural world God is.

We were created in Him. I don't believe evidence built on a lie. It's the lie, the "In the beginning." Since much of the science community oppose God then everything they say is suspect and one needs to make sure for oneself. If one cannot understand then "In the beginning God created the Heavens and the Earth." God's word is final until you can make sure. Much of the scientific community is based on a singular lie.
What level of proof are you going to accept? Simply put, we already know that our time perception is a function of our limitations.
We do? What's that mean? Do you think time is a limiting factor? I thought time was a liberating one, if that's what you mean, time has no end.
This is demonstrated mathematically and scientifically. Thus, there is absolutely no reason to expect that events 'happening' are limited to our perception of time.
Our perception of time is a thing God catered for in creating the stars after the Earth. He gave us a way to measure it's passing. God perceives time as God perceives it but if I may speculate, God rides the crest of the wave called 'now'. There is no past or future but a never ending now to Him. The past does not exist as a thing but as a memory and the future that He planned is yet to be. Love has to do with the 'now'. How does the perception of time change time but in love it is not perceived but passes as it passes inexorably.
Why would you limit our thought to the chemical processes of our brain?
I do not. I said a thought takes time to travel. We can now move things driven by thought. That's cool. That's science not mumbo jumbo.
Yes. Rev 6:9-10.
How long does it take a spirit to think if it is not limited to physical/energy limitations?
How do you know there are not limitations in the spirit realm? The saints in Rev 6:9-10 are having a chat about how long they have waited. They were told to wait a bit longer.

Why should it be so different from us. The spirits are not omnipresent. They are contained in some way.
You seem to be proposing that the spirit realm is somehow limited by the natural.
And if I did I'm only doing the same as you as you're claiming it isn't limited?
We see things as they are and that's the way it is.
That is demonstratably false. Do some reading on quatum physics and relativity. What is observed is largely dependent on what POV the observer is observing from.
Depends on what you mean. But if I am faced with wall to wall higher mathematics then I have the choice of trusting in man or trusting in God and so does everyone else. I will trust in the beginning until I'm shown it is untrustworthy. If you put your faith in men then you should make sure and that means you must be up to speed. Yet all the cosmologists admit that their theory lacks proof of any sort but the mystery is resolvable.
john.